1330309968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2131907}}^1$

素因数の和:2131931

約数の個数: 40

約数和(自身を含む): 3700992288

約数和(自身を除く): 2370682320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2131907, 4263814, 6395721, 8527628, 12791442, 17055256, 25582884, 27714791, 34110512, 51165768, 55429582, 83144373, 102331536, 110859164, 166288746, 221718328, 332577492, 443436656, 665154984, 1330309968]

約数ペア:

[(1, 1330309968), (2, 665154984), (3, 443436656), (4, 332577492), (6, 221718328), (8, 166288746), (12, 110859164), (13, 102331536), (16, 83144373), (24, 55429582), (26, 51165768), (39, 34110512), (48, 27714791), (52, 25582884), (78, 17055256), (104, 12791442), (156, 8527628), (208, 6395721), (312, 4263814), (624, 2131907)]